package com.training;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.training.dao.EmployeeDAO;
import com.training.dto.Employee;

/**
 * Servlet implementation class RegistrationServlet
 */
public class RegistrationServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;

	/**
	 * @see HttpServlet#HttpServlet()
	 */
	public RegistrationServlet() {
		super();
		// TODO Auto-generated constructor stub
	}

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doGet(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doPost(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {

		 		
		Employee employee = new Employee();

		employee.setEmpId(request.getParameter("userName").trim());
		employee.setPassword(request.getParameter("password").trim());
		employee.setFirstName(request.getParameter("firstName").trim());
		employee.setLastName(request.getParameter("lastName").trim());

		EmployeeDAO employeeDAO = new EmployeeDAO();
		int recordsInserted=employeeDAO.registerEmployee(employee);
		
		if(recordsInserted != -1)
		{
		   request.getSession().setAttribute("employee", employee);
		   response.sendRedirect("welcomePage.jsp");
		}
		else
		{
			request.getSession().setAttribute("error", "There is error occured in Registration process");
			 response.sendRedirect("registration.jsp");
		}

	}

}
